DG509ACWE+

$14.12

Description：IC SWITCH SP4T X 2 450OHM 16SOIC
Series：-

SKU:974c10834c12 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC SWITCH SP4T X 2 450OHM 16SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Switch Circuit：SP4T
Multiplexer/Demultiplexer Circuit：4:01
On-State Resistance (Max)：450Ohm
Channel-to-Channel Matching (ΔRon)：27Ohm
Voltage - Supply, Single (V+)：-
Voltage - Supply, Dual (V±)：±4.5V ~ 18V
Switch Time (Ton, Toff) (Max)：1.5µs, 1µs
-3db Bandwidth：-
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：5pF, 12pF
Current - Leakage (IS(off)) (Max)：1nA
Crosstalk：-
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.295", 7.50mm Width)
Supplier Device Package：16-SOIC
Number of Circuits：2

Download product information

DG509ACWE+

Overview

The DG509ACWE+ is a monolithic CMOS analog multiplexer manufactured by Analog Devices Inc./Maxim Integrated. It features a differential 4-channel (2-of-8) configuration housed in a 16-pin Wide SO package. The device operates continuously with dual power supplies ranging from ±4.5V to ±18V and supports an analog signal range of -15V to +15V. Key electrical parameters include a maximum drain-source on-resistance of 550 ohms, a switching transition time of 1.0 µs, and an off-isolation of 68 dB at 500kHz. Logic inputs are compatible with both TTL and CMOS standards.

Feature Summary

Monolithic low-power CMOS design ensuring latchup-proof construction
Guaranteed break-before-make switching for reliable signal routing
Symmetrical, bidirectional operation across the full supply voltage range
TTL and CMOS compatible logic and enable inputs

Applications

Control Systems
Data Logging Systems
Aircraft Heads-Up Displays
Data-Acquisition Systems
Signal Routing

Procurement Notes

Verify the specific ordering suffix 'CWE+' against official manufacturer documentation to confirm the Wide SO package type and lead-free/RoHS compliance status. Ensure the component meets the required operating temperature range of 0°C to +70°C for your application environment. Cross-reference the datasheet revision history to confirm that all electrical characteristics match the current production specifications.

Selection Notes

Select this component when a differential 4-channel multiplexer is required rather than the single-ended 8-channel alternative. Verify that the system requires dual supplies within the ±4.5V to ±18V range, as single-supply operation may require different part numbers. Confirm that the 16-pin Wide SO footprint fits the PCB layout constraints and that the 550 ohm on-resistance meets the signal integrity requirements.

Part Context

This device belongs to the DG508A/DG509A series of monolithic CMOS analog multiplexers. While the DG508A provides a single 8-channel configuration, the DG509A specifically offers a differential 4-channel architecture. Both devices serve as plug-in upgrades for industry-standard equivalents, offering improved switching speeds and lower leakage currents compared to legacy parts.